Buggy code:
public class RuneEffect { private int color = 0 ; private Location location ; public void load ( Location l ) { } public boolean execute ( User user ) { if ( ( ( color ) == 0 ) && ( White . isEnabled ( ) ) ) { if ( ! ( White . checkReqs ( user ) ) ) { user . getPlayer ( ) . sendMessage ( "§4This<seq2seq4repair_space>§5Vis<seq2seq4repair_space>Rune§4<seq2seq4repair_space>requires," ) ; user . getPlayer ( ) . sendMessage ( White . getReqs ( ) ) ; return false ; } White . takeReqs ( user ) ; White . execute ( user ) ; return true ; } if ( ( ( color ) == 1 ) && ( Orange . isEnabled ( ) ) ) { if ( ! ( Orange . checkReqs ( user ) ) ) { user . getPlayer ( ) . sendMessage ( "§4This<seq2seq4repair_space>§5Vis<seq2seq4repair_space>Rune§4<seq2seq4repair_space>requires," ) ; user . getPlayer ( ) . sendMessage ( Orange . getReqs ( ) ) ; return false ; } Orange . takeReqs ( user ) ; Orange . execute ( user ) ; return true ; } if ( ( ( color ) == 2 ) && ( Magenta . isEnabled ( ) ) ) { if ( ! ( Magenta . checkReqs ( user ) ) ) { user . getPlayer ( ) . sendMessage ( "§4This<seq2seq4repair_space>§5Vis<seq2seq4repair_space>Rune§4<seq2seq4repair_space>requires," ) ; user . getPlayer ( ) . sendMessage ( Magenta . getReqs ( ) ) ; return false ; } Magenta . takeReqs ( user ) ; Magenta . execute ( user , location ) ; return true ; } if ( ( ( color ) == 3 ) && ( LightBlue . isEnabled ( ) ) ) { if ( ! ( LightBlue . checkReqs ( user ) ) ) { user . getPlayer ( ) . sendMessage ( "§4This<seq2seq4repair_space>§5Vis<seq2seq4repair_space>Rune§4<seq2seq4repair_space>requires," ) ; user . getPlayer ( ) . sendMessage ( LightBlue . getReqs ( ) ) ; return false ; } LightBlue . takeReqs ( user ) ; LightBlue . execute ( user , location ) ; return true ; } if ( ( ( color ) == 4 ) && ( Yellow . isEnabled ( ) ) ) { if ( ! ( Yellow . checkReqs ( user ) ) ) { user . getPlayer ( ) . sendMessage ( "§4This<seq2seq4repair_space>§5Vis<seq2seq4repair_space>Rune§4<seq2seq4repair_space>requires," ) ; user . getPlayer ( ) . sendMessage ( Yellow . getReqs ( ) ) ; return false ; } Yellow . takeReqs ( user ) ; Yellow . execute ( user ) ; return true ; } <START_BUG> if ( ( ( color ) == 5 ) && ( Pink . isEnabled ( ) ) ) { <END_BUG> if ( ! ( Pink . checkReqs ( user ) ) ) { user . getPlayer ( ) . sendMessage ( "§4This<seq2seq4repair_space>§5Vis<seq2seq4repair_space>Rune§4<seq2seq4repair_space>requires," ) ; user . getPlayer ( ) . sendMessage ( Pink . getReqs ( ) ) ; return false ; } Pink . takeReqs ( user ) ; Pink . execute ( user ) ; return true ; } if ( ( ( color ) == 5 ) && ( Lime . isEnabled ( ) ) ) { if ( ! ( Lime . checkReqs ( user , location ) ) ) { user . getPlayer ( ) . sendMessage ( "§4This<seq2seq4repair_space>§5Vis<seq2seq4repair_space>Rune§4<seq2seq4repair_space>requires," ) ; user . getPlayer ( ) . sendMessage ( Lime . getReqs ( ) ) ; return false ; } Lime . takeReqs ( user ) ; Lime . execute ( user , location ) ; return true ; } user . getPlayer ( ) . sendMessage ( "§4This<seq2seq4repair_space>is<seq2seq4repair_space>not<seq2seq4repair_space>a<seq2seq4repair_space>proper<seq2seq4repair_space>§5Vis<seq2seq4repair_space>Rune§4." ) ; return false ; } }

Fix:
if ( ( ( color ) == 6 ) && ( Pink . isEnabled ( ) ) ) {